160216380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{98899}}^1$

素因数の和:98920

約数の個数: 60

約数和(自身を含む): 502609800

約数和(自身を除く): 342393420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 98899, 197798, 296697, 395596, 494495, 593394, 890091, 988990, 1186788, 1483485, 1780182, 1977980, 2670273, 2966970, 3560364, 4450455, 5340546, 5933940, 8010819, 8900910, 10681092, 13351365, 16021638, 17801820, 26702730, 32043276, 40054095, 53405460, 80108190, 160216380]

約数ペア:

[(1, 160216380), (2, 80108190), (3, 53405460), (4, 40054095), (5, 32043276), (6, 26702730), (9, 17801820), (10, 16021638), (12, 13351365), (15, 10681092), (18, 8900910), (20, 8010819), (27, 5933940), (30, 5340546), (36, 4450455), (45, 3560364), (54, 2966970), (60, 2670273), (81, 1977980), (90, 1780182), (108, 1483485), (135, 1186788), (162, 988990), (180, 890091), (270, 593394), (324, 494495), (405, 395596), (540, 296697), (810, 197798), (1620, 98899)]